Evidence map›Paper›PMID 34458668›Full record

ArticleInternational journal of reproductive biomedicine2021

Evaluation of the relationship between serum estradiol levels on human chorionic gonadotropin administration day and intracytoplasmic sperm injection outcomes: A retrospective population-based study.

Masoumeh Hajshafiha, Sima Oshnouei, Mahdieh Mostafavi, Sina Dindarian, Nazila Kiarang, Sedra Mohammadi

Abstract read
In one paragraph

Article in International journal of reproductive biomedicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

5 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Estradiol (Journal of healthcare engineering · 2022
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

6 authors.

Masoumeh HajshafihaDepartment of Obstetrics and Gynecology, Urmia Reproductive Health Research Center, Urmia University of Medical Sciences, Urmia, Iran.
Sima OshnoueiClinical Research Development Unit, Imam Khomeini Hospital, Urmia University of Medical Sciences, Urmia, Iran.
Mahdieh MostafaviDepartment of Obstetrics and Gynecology, Urmia Reproductive Health Research Center, Urmia University of Medical Sciences, Urmia, Iran.
Sina DindarianStudent Research Committee, Urmia University of Medical Sciences, Urmia, Iran.
Nazila KiarangDepartment of Obstetrics and Gynecology, Urmia Reproductive Health Research Center, Urmia University of Medical Sciences, Urmia, Iran.
Sedra MohammadiStudent Research Committee, Urmia University of Medical Sciences, Urmia, Iran.ORCID https://orcid.org/0000-0002-9873-2597

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe correlation between high estradiol (E2) levels induced by controlled ovarian hyperstimulation (COH) and pregnancy is controversial.

objectiveTo assess the effect of serum E2 levels on the day of human chorionic gonadotropin administration on the intracytoplasmic sperm injection (ICSI) outcome. MATERIALS AND

methodsThe current study included 551 participants who had undergone ICSI between May 2014 and May 2016. Based on E2 levels, the individuals aged

resultsAmong participants aged

conclusionCOH is a costly procedure that may have negative effects on endometrial receptivity. Thus, in order to prevent these effects and also to reduce the costs of COH, we recommend gaining optimum number of oocytes rather than maximum number during the procedure.

Indexed as

EstradiolIntracytoplasmic sperm injectionIn vitro fertilizationPregnancy.

Identifiers

PMID34458668
PMCPMC8387705

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.